If you want to add to your houseplant collection, you'll need pots. The easiest way to ensure your plants survive and stay healthy is to use pots with drainage holes. But drilling into ceramic is ...

"One of my favourite gardening hacks. How to make a drainage hole in the bottom of a coffee cup so that it can be used as a plant pot.

You'll get the best results when drilling ceramic, porcelain, or concrete with a masonry bit tipped with carbide or diamond. A carbide bit will be slower going than diamond. You can also use a ...